{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["cell type", "cell line", "DNA", "protein", "RNA"], "input": "These results suggest that Oct-2 participates in transcriptional regulation during T-cell activation . The relatively delayed kinetics of Oct-2 induction suggests that Oct-2 mediates the changes in gene expression which occur many hours or days following antigen stimulation of T lymphocytes ."}
{"cell type": ["T-cell", "T lymphocytes"], "cell line": [], "DNA": [], "protein": ["Oct-2"], "RNA": []}